The script does not use any kind of timer(s) to detect size changes. It uses the resize event on (invincible) iframe(s) which makes it perform much better than other solutions which use timers to poll element size. The script detects size changes made from JS, CSS, animations etc. and it works on any element able to contain other elements (e.g. div, p, li etc.).
Page scroll to id is an easy-to-use jQuery plugin that enables animated page scrolling to specific id within the document. The plugin replaces the default browser behaviour of “jumping” to page sections when links with href value containing hash (#) are clicked, by smoothly animating the page to those sections. You can use it for simple back-to-top links or complex, single-page website navigation and features include: adjustable animation speed, advanced animation easings, vertical and/or horizontal scrolling, ready-to-use classes for links highlighting etc.
Highly customizable custom scrollbar jQuery plugin. Features include vertical and/or horizontal scrollbar(s), adjustable scrolling momentum, mouse-wheel (via jQuery mousewheel plugin), keyboard and touch support, ready-to-use themes and customization via CSS, RTL direction support, option parameters for full control of scrollbar functionality, methods for triggering actions like scroll-to, update, destroy etc., user-defined callbacks and more.
A thumbnail/image scroller that can be used as standalone or alongside lightboxes, gallery scripts etc. Features include: scrolling by cursor movement, buttons and/or touch, vertical and/or horizontal scrolling, customization via CSS and option parameters, methods for triggering events like scroll-to, update, destroy etc., user-defined callbacks functions and more.